| 发明名称 |
METHOD FOR PREPARING 4,10-DIACETOXY-2ALFA-BENZOYLOXY-5BETA,20-EPOXY-1,7BETA-DIHYDROXY-9-OXO-TAX-11-EN-13ALFA-YL (2R,3S)-3-BENZOYLAMINO-2-HYDROXY-3-PHENYLPROPIONATE TRIHYDRATE |
| 摘要 |
<p>PCT No. PCT/FR96/00104 Sec. 371 Date Jul. 24, 1997 Sec. 102(e) Date Jul. 24, 1997 PCT Filed Jan. 23, 1996 PCT Pub. No. WO96/22984 PCT Pub. Date Aug. 1, 1996A process for the preparation of 4,10-diacetoxy-2 alpha -benzoyloxy-5 beta ,20-epoxy-1,7 beta -dihydroxy-9-oxo-tax-11-en-13 alpha -yl (2R,3S)-3-benzoylamino-2-hydroxy-3-phenylpropionate trihydrate by crystallization from a water/alcohol solution.</p> |
| 申请公布号 |
GR3032110(T3) |
申请公布日期 |
2000.03.31 |
| 申请号 |
GR19990402251T |
申请日期 |
1999.12.16 |
| 申请人 |
RHONE-POULENC RORER S.A. |
发明人 |
AUTHELIN, JEAN-RENE;DIDIER, ERIC;LEVEILLER, FRANCK;TAILLEPIED, ISABELLE |
| 分类号 |
A61K31/335;C07D305/14;(IPC1-7):C07D305/14 |
主分类号 |
A61K31/335 |
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